CN200941352Y

CN200941352Y - Panel-type press button switch

Info

Publication number: CN200941352Y
Application number: CN 200620131539
Authority: CN
Inventors: 黄荣泽
Original assignee: SONG YUNG INTERNATIONAL TECHNOLOGY Co Ltd
Current assignee: SONG YUNG INTERNATIONAL TECHNOLOGY Co Ltd
Priority date: 2006-08-21
Filing date: 2006-08-21
Publication date: 2007-08-29
Anticipated expiration: 2016-08-21

Abstract

The utility model is a panel-typed key switch, which comprises a base provided with a circuit board on one side, a soft circuit board connected with the circuit and provided with a relative conductive touching point, an insulation paper arranged between the circuit boards and provided with a hole in accordance with the touching point, a peak layer provided with a marking key-press design of the relative insulation paper hole in the front surface, and a frame fixing the soft circuit board and the insulation paper on the base. On the soft circuit board a conductive circuitry is arranged connecting each touching points and the circuit board, and because only a piece of insulation paper is between the soft circuit boards, users can make the touching points of the two soft circuit boards meet to make the circuit connected by merely pressing a distance in the thickness of paper, therefore, users can quicken the time of shifting buttons and reduce the exhaustion of the hands of users.

Description

The panel keys switch

Technical field

The utility model is a kind of panel keys switch, the panel keys switch of the button that the especially a kind of user's of allowing Fast transforms is pushed.

Background technology

Existing as be arranged on the Large Electric toy key switch, be button mostly as the computer key disc type, button must be pressed into certain distance, could start inner circuit, but speed is stressed in some electronic recreation, the user must could continue recreation by the Fast transforms button, yet existing button but can't satisfy user's demand, and if once must push a plurality of buttons, then can allow user's hand tired out easily, therefore must shorten the distance between keytop and the internal circuit, just can make speeding up of pressing keys, and be difficult for allowing user's hand fatigue.

The present utility model people, because existing button is as the keyboard of computer, distance between its keytop and the internal circuit, must spended time go to push and button that conversion is pushed, and when once pushing a plurality of button, allow hand fatigue ache easily, therefore, create this panel keys switch finally through constantly attempting and effort.

The utility model content

The purpose of this utility model is to provide the existing weak point of distance between a keytop and the internal circuit, can push different key fast for the user, and the panel keys switch that allows hand be difficult for feeling exhausted.

For reaching above-mentioned purpose, panel keys switch of the present utility model, it is to comprise:

Base, the one side is provided with circuit board;

Two flexible circuit boards, it is to be transparent sheet, and this two flexible circuit board is connected to two utmost points of the circuit board of base, the conductivity circuit which is provided with corresponding conductivity contact point and connect each contact point, this circuit are the circuit boards that is connected to base;

One insulating paper, it is to be located between two flexible circuit boards, and has the hole corresponding with contact point;

One top layer, it is a skim paper, its front surface is provided with corresponding to the hole of insulating paper and the button pattern that is used to indicate;

Framework, it is that flexible circuit board, insulating paper and top layer are fixed on the base.

Because on the panel keys switch of the present utility model, as just, between the flexible circuit board at negative the two poles of the earth, only across a slice insulating paper, utilize its thickness to keep the distance of two flexible circuit boards, so only need pushing the distance of scraps of paper, the user can allow the contact point of two flexible circuit boards contact, so that circuit communication, and on circuit board, produce signal, and topsheet surface is a smooth surface, therefore user's finger even can arrive the button of desiring to push in the mode of slippage in topsheet surface, therefore the user's time that can accelerate conversion keys, and owing to pressing keys only needs to touch gently, so user's hand also is difficult for producing tired out in long-time pressing keys.

Description of drawings

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a stereo rearview of the present utility model;

Fig. 4 is a side cutaway view of the present utility model;

Fig. 5 is the enforcement state stereogram of the utility model with finger presses;

Fig. 6 is the stereogram of another enforcement state of the utility model.

[primary clustering symbol description]

10 bases, 11 circuit boards

12 perforatings, 20 flexible circuit boards

21 contact points, 22 circuits

30 insulating papers, 31 holes

40 top layers, 41 button patterns

42 perforation, 50 frameworks

51 fixing holes, 61 screws

62 nuts, 70 magnet

Embodiment

Please extremely shown in Figure 4 referring to Fig. 1, panel keys switch of the present utility model, it includes:

Base 10, the one side is provided with circuit board 11, and is provided with perforating 12 in periphery;

Two flexible circuit boards 20, it is to be transparent sheet, and this two flexible circuit board 20 is connected to two utmost points of the circuit board 11 of base 10, this flexible circuit board 20 is provided with the corresponding contact point 21 of electrically conductive ink coating and the circuit 22 that connects each contact point 21, and this circuit 22 is the circuit boards 11 that are connected to base 10;

One insulating paper 30, it is to be located between two flexible circuit boards 20, and having the hole 31 corresponding with contact point 21, the size of this hole 31 is slightly larger than the size of contact point 21, to avoid hindering the contact of contact point 21, and this insulating paper 30 can be a kind of synthetic paper, it is synthetic by plastics and paper, have the characteristic that can't tear and insulate, and periphery is not sharp, therefore the periphery of hole 31 can not eliminate the electrically conductive ink of circuit 22 or contact point 21, so can not influence circuit;

One top layer 40, it is a skim paper, its front surface is provided with corresponding to the hole 31 of insulating paper 30 and the button pattern 41 that is used to indicate, and can be provided with the pattern that is used to decorate, and this thin layer paper can have water proofing property, with the protection internal circuit, and this flexible circuit board 20 and insulating paper 30 are rear surfaces that emplastics such as available adhesive agent or adhesive tape are fixed in top layer 40, and the periphery of this top layer 40 is provided with the perforation 42 corresponding to the perforating 12 of base 10;

Framework 50, its periphery is provided with the fixing hole 51 corresponding to base 10 perforatings 12 and top layer 40 perforation 42, with screw 61 penetrate fixing hole 51, the perforation 42 and perforating 12 after, and it is fixing with nut 62, so that flexible circuit board 20, insulating paper 30 and top layer 40 are located between framework 50 and the base 10, and can see through fixing hole 51, perforation 42 and perforating 12, with whole front panel formula key switch be fixed in the body of electronic toy not shown in the figures on, and the circuit of circuit board 11 is connected with circuit in screen or the body.

Above-mentioned flexible circuit board 20 is a transparent plastic sheet, and as polyethyleneterephthalate (PET) plastic sheet, it has flexible, not yielding, though only across one deck insulating paper 30, if do not apply external force, the contact point 21 on two slidies can't contact therefore.

Please referring to shown in Figure 6, above-mentioned base 10 can be an iron plate body, if the user must continue to push certain button, then can utilize magnet 70 to be adsorbed on this button, so can avoid hand to cross the fatigue of aching that produces for a long time because of pushing same button.

Please referring to shown in Figure 5, because on the panel keys switch of the present utility model, as just, between the flexible circuit board 20 at negative the two poles of the earth, only across a slice insulating paper 30, utilize its thickness to keep the distance of two flexible circuit boards 20, so the user only need push the button pattern 41 of top layer 40, to force flexible circuit board 20 down to push near top layer 40, and the hole by insulating paper 30, so that can contact with contact point 21 near the flexible circuit board 20 of base 10 near the contact point 21 of the flexible circuit board 20 of top layer 40, cause circuit communication, and on circuit board 11, produce signal, in addition, because top layer 40 surfaces are a smooth surface, so user's finger even can the mode with slippage arrive the button of desiring to push on top layer 40 surfaces, so the user can accelerate the time of conversion keys, and owing to pressing keys only needs to touch gently, so user's hand also is difficult for producing tired out in long-time pressing keys.

Claims

1. panel keys switch is characterized in that comprising:

Base, the one side is provided with circuit board;

2. panel keys switch as claimed in claim 1 is characterized in that, described this base periphery is provided with perforating, and this top layer periphery is provided with the perforation corresponding to this perforating, and this framework periphery is provided with the fixing hole of corresponding perforating and perforation.

3. panel keys switch as claimed in claim 2 is characterized in that, still is provided with a screw that passes fixing hole, perforation and perforating, and and the screw spiral shell solid flexible circuit board, insulating paper and a layer are located in the nut between framework and the base.

4. panel keys switch as claimed in claim 1 is characterized in that, described this insulating paper is the synthetic paper that is synthesized by plastics and paper.

5. panel keys switch as claimed in claim 1 is characterized in that, described this flexible circuit board and insulating paper are the rear surfaces of being fixed in top layer.

6. panel keys switch as claimed in claim 1 is characterized in that the size of described this hole is greater than the size of contact point.

7. panel keys switch as claimed in claim 1 is characterized in that, described this base is an iron plate body.